Boneham NITRALLOY
A premium quality bushing steel designed to provide extended wear life. NITRALLOY is the name of an alloy. It is not a process. We NITRIDE NITRALLOY from 50 to 80 hours at 9000F to produce a .012’’ case depth, with a surface hardness of Rc 67-69 equivalent. The 32-34 Rc core “softness” of NITRALLOY makes it one of the “safest” bushing materials available. Unlike Tungsten Carbide drill bushings, it resists the tendency to shatter due to its tremendous ability to absorb “shock” from heavy “intermittent” cuts, crashes, abuse, or accident. NITRALLOY can withstand high operating temperatures which can reduce the hardness, effective service life, and dimensional integrity of ordinary steel bushings. The excellent “lubricity” and “anti-galling” characteristics of NITRALLOY make it the ideal bushing material to use with carbide and carbide tipped tooling. The wear life of NITRALLOY drill bushings can be up to 80% that of Tungsten Carbide drill bushings. It is not 80% of the cost of carbide. This makes NITRALLOY a cost effective alternative to carbide drill bushings.
Production and Qualit y Standards of Boneham Nitralloy Pr oducts e assured by Our Sales ServicearRepresentatives are ap available to provalprovide to: you with assistance in selecting the appropriate NITRALLOY Drill Bushings for
ISO 9001 EN 29001 To order NITRALLOYB drill 5bushings, 5750addPtheTprefix 1 letter “N” to the ANSI/Boneham bushing symbol of the drill bushing you require your operational requirements.
(example: NSF-32-8, 1/4’’ l.D.). Please call or fax (toll free) our Sales Service Representatives for a quotation on those bushings you require to be made in NITRALLOY.
Being that NITRALLOY drill bushings demonstrate tremendous wear life characteristics, the opportunity to drastically reduce tooling costs exists. By simply using fewer drill bushings and incurring less machine downtime due to bushing changes, substantial cost savings can be realized. Renewable NITRALLOY drill bushings are stocked. Press Fit, ISO/ Boneham NITRALLOY, and Special Design NITRALLOY drill bushings are made to your special order Standard Reamer tolerances as well as 86 selected metric bore sizes are available as standards.
A PROVEN ALTERNATIVE TO CARBIDE
www.bonehamusa.com / Tel: 908-272-1200 / Toll Free Tel: 800-631-7852 / Fax: 908-272-4124 / Toll Free Fax: 800-526-9494 / sales@bonehamusa.com
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